| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $220.81 | 12.572% | $248.5702 | $248.57 | $248.55 | $248.60 |
| Purchase #2 | $67.93 | 11.775% | $75.9288 | $75.93 | $75.95 | $75.90 |
| Purchase #3 | $190.85 | 4.822% | $200.0528 | $200.05 | $200.05 | $200.10 |
| Purchase #4 | $60.63 | 3.815% | $62.943 | $62.94 | $62.95 | $62.90 |
| Purchase #5 | $155.75 | 3.369% | $160.9972 | $161.00 | $161.00 | $161.00 |
| Purchase #6 | $52.54 | 13.726% | $59.7516 | $59.75 | $59.75 | $59.80 |
| Purchase #7 | $38.26 | 13.125% | $43.2816 | $43.28 | $43.30 | $43.30 |
| 7 purchase totals = | $786.77 | $851.5252 | $851.52 | $851.55 | $851.60 | |